Chemical and Pharmaceutical Bulletin
Online ISSN : 1347-5223
Print ISSN : 0009-2363
ISSN-L : 0009-2363
Studies on Constituents of Genus Iris. VIII. The Constituents of Iris unguicularis POIR. (2)
MUNEHISA ARISAWAHARUHISA KIZUNAOKATA MORITA
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1976 Volume 24 Issue 7 Pages 1609-1612

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Abstract
Kanzakiflavone-2 (I), a new flavone has been isolated from the ethereal extract and three known compounds, iridin (VI), mangiferin (VII) and isomangiferin (VIII) were isolated from the n-butanolic extract of Iris unguicularis POIR. respectively. The structure of kanzakiflavone-2 (I) has been determined as 5, 4'-dihydroxy-6, 7-methylenedioxyflavone by chemical and spectral means.
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© The Pharmaceutical Society of Japan
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